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Press Releases

2024.09.16

I-Mab Presents Updated Phase 1 Givastomig Data at ESMO 2024

Expanded Phase 1 monotherapy study of givastomig, a Claudin 18.2 X 4-1BB bispecific antibody immunostimulant, shows promising single-agent activity in heavily pre-treated patients with gastric cancers expressing Claudin 18.2 at low and high levels The recommended Phase 2 dose for givastomig was determined to be 8-12 mg/kg; givastomig was well tolerated up to the highest […]

2024.09.10

I-Mab Presents Positive Uliledlimab Pharmacokinetics Data at 2024 World Conference on Lung Cancer

Pharmacokinetic/pharmacodynamic (PK/PD) modeling data from three Phase 1 studies providing dosing support for upcoming clinical trials Exposure-Response (E-R) Analysis showed a positive correlation between uliledlimab concentration and ORR probability in mNSCLC patients Randomized Phase 2 study of uliledlimab in combination with pembrolizumab plus chemotherapy expected to begin in 1H 2025 ROCKVILLE, MD, September 11, 2024 […]

2024.08.28

I-Mab Reports 1H 2024 Financial Results, Pipeline Progress, and Business Updates

Completed divestiture of China operations Uliledlimab IND clearance paves the way for U.S. combination studies in first-line mNSCLC (CD73 antibody) Clinical collaboration and supply agreement with Bristol Myers Squibb strengthens givastomig first-line gastric cancer combination studies (CLDN18.2 X 4-1BB bispecific) Ragistomig presentation at ASCO 2024 highlights encouraging early data (PD-L1 X 4-1BB bispecific) Well-positioned for […]

Our Purposeful Journey to Bring Innovative Medicines to People We Serve

Founded

I-Mab was established in June 2016

Series A Financing

I-Mab completed Series A financing, raising $58 million

Merger & Series B Financing

Third Venture Biopharma and Tasgen merged to form I-Mab, raising $120 million in Series B Financing

Series C Financing

I-Mab successfully raised $227 million in Series C Financing

Nasdaq Listing

I-Mab was listed on the Nasdaq Global Market as a clinical-stage biotech company

AbbVie Global Partnership

I-Mab and AbbVie enter into global strategic partnership on development and commercialization of I-Mab's novel CD47 monoclonal antibody lemzoparlimab

Private Placement with Hillhouse Capital-Led Consortium

I-Mab entered into $523 million private placement agreement with Hillhouse Capital-led consortium

Global Footprint

I-Mab established its global footprint with 9 locations, including new R&D site in San Diego, and new GMP facility in Hangzhou

Jumpcan Partnership

I-Mab and Jumpcan entered into a strategic partnership for commercialization of I-Mab’s highly differentiated long-acting recombinant human growth hormone, eftansomatropin alfa in mainland China

U.S.-Based Biotech

I-Mab signed agreement to divest its assets and business operations in China, bringing a greater focus on the U.S. and ex-China markets